Whisk the eggs, the whipped cream, the very finely chopped parsley without stems, pepper, salt and the freshly grated pinch of nutmeg until frothy. Put the whole thing in a buttered, microwave-safe bowl. I use a high-walled glass bowl because the egg mass rises very high!
Cook uncovered for 5 minutes at 800 watts. When the 5 minutes are over, let the whole thing cool down slightly (the egg prick collapses again). Now cut the egg stick into 5 mm cubes and add to the soup.
The reason for the 5 mm pieces is as follows: The egg custard cubes rise up to 1 cm when they are briefly cooked at the end!